1 to 25 of 31 Windows Systems Administrator Jobs

Linux/Windows Systems Administrator Location: Springfield, VA Clearance: Secret Position Overview: The Linux/Windows Systems Administrator is responsible for the design, implementation, maintenance, and security of the organization's Linux and Windows server infrastructure. The ideal candidate should possess strong expertise in Linux … and Windows operating systems. Key Responsibilities: System Administration: Install, configure, and maintain Linux and Windows servers. Perform routine system monitoring, analysis, and troubleshooting … to ensure optimal system performance. Collaborate with cross-functional teams to design and implement system upgrades, patches, and new applications. Security Management: Implement and maintain security measures to safeguard systems against unauthorized access, vulnerabilities, and data breaches. Conduct regular security audits, vulnerability assessments, and implement corrective actions. Stay updated on the latest security trends, vulnerabilities, and best practices. Scripting More ❯

Position Title: Windows System Administrator I Position Summary: We are seeking a detail-oriented Windows System Administrator I to support and maintain our IT infrastructure. This role will primarily focus on managing Windows-based systems, with additional responsibilities in automation, Apple macOS administration, and VMware virtualization. … The ideal candidate will have a strong technical foundation, a proactive approach to problem-solving, and a passion for optimizing system performance through automation. Essential Duties and Responsibilities : Windows Administration : Install, configure, and maintain Windows Server and client operating systems. Manage Active Directory, Group Policy, and system security updates. Automation & Scripting : Develop and implement … tasks and improve efficiency. Apple macOS Support : Provide configuration, deployment, and troubleshooting support for Apple devices, including integration with enterprise systems. Application Deployment: Manage and deploy applications across Windows and macOS environments using tools like SCCM, Intune, or JAMF. VMware Management : Assist in managing VMware environments, including virtual machine deployment, resource allocation, and performance optimization. System Monitoring More ❯

24x7 coverage of the Windows physical and/or virtual support • Experience within DoD environment or enterprise data center desired • Support day-to-day technical communication systems, alerts and incident tickets queue in support of operations; Open/track change requests and interact with external customers or vendors • Experience with supporting Windows desktops … VMware hardware version • Familiarity with networking security, desktops/laptops, middleware, client/server software • Ability to utilize Office products (Word Excel, OneNote, Teams, OneDrive, PowerPoint, etc), server operating systems, virtualization, managing data, applications, websites, APIs, or database supporting a multi-site, multi-domain Windows forest • Capability to work both independently and as an effective team … and physical or virtual servers in an enterprise environment • Establishing equipment requirements, tracking hardware and software, and staying current with platform, application, & industry developments for Windows systems • Monitor, identify, investigate, troubleshoot & scope network, hardware, software or security issues to supply recommendations for improvement or resolve problems based on documented solutions • Provide a periodic report of system More ❯

SCI clearance with Intel Polygraph Mandatory Requirements: • Bachelor's Degree in related technical discipline OR equivalent work experience in lieu of degree • 15 years of experience supporting Microsoft Windows enterprise environments, including administration or Active Directory and the management of group policy security configurations • Experience with trouble shooting domain connectivity and performance issues • Experience working with network … monitoring tools such as SolarWinds Orion • Significant experience with automation and scripted deployment of Windows resources, to include servers and workstation images • Window Server Update Services (WSUS) knowledge and hands on expertise across various enclave environments • Experience with VMware technologies, to include vSphere 7/8, VSAN, and specifically VMware Horizon View Virtual Desktop Infrastructure • Understanding or … technical customers • Analyze customer requirements and provides solutions to a variety of technical problems of varying degrees of complexity • Performs maintenance and upgrade of the following computing environments: Windows Server 2022/2019, Windows 10/11 • Must be well experienced with Active Directory, DNS, DHCP, IIS, PowerShell scripting, to include automation and configuration More ❯

SYSTEM ADMINISTRATOR LINUX-WINDOWS SAIC has an immediate need for a BMC3 Systems Administrator Analyst with Linux full stack development experience. We are looking for an innovative and motivated individual at an SAIC facility in Huntsville, AL to help plan and execute testing, training, maintenance, and operate the BMC3 ground simulation test … resources and log management of Linux and Windows Server systems. Troubleshooting and performing root cause analysis. This includes troubleshooting all issues with system configurations, backups, files systems, and user access. Support Linux platforms hosting applications, operations and sustainment systems, and ACAS and other security tools. Interface with engineers, systems engineers, and subject matter experts. … years or more experience; Must have CompTIA Certs Security+ certification Experience with Windows 10 and Windows Server 2019 or higher Linux System Administrator Windows System Administrator Working knowledge of Hyper-V or Vmware Proficiency in working with AWS Cloud components and services Proficiency in various operating systems More ❯

SCADA Windows System Administrator II Who is Epsilon: Epsilon is an IT Services company that was founded in 2009 and has become an established leader in providing Information Technology services to both Federal Government and Commercial businesses across the United States. Epsilon is known for its solution-focused and innovative approach, aligning technology systems … Customer's Mission: The Western Area Power Administration (WAPA) is a federal agency under the United States Department of Energy (DOE) that manages and operates high-voltage electric transmission systems across 15 western states. WAPA's mission is to market and deliver reliable, cost-based, renewable power and transmission services to its customers, while also promoting energy efficiency and … Database, and Operations Support/Management, Supervisory Control and Data Acquisition (SCADA), Cyber-Security, Solution Architecture, and Project Management. An average day: As SCADA Windows System Administrator II , you will focus on the administration, maintenance, and support of Windows 10 & 11, and Windows Server 2016/2019 environments within More ❯

Job Title: Microsoft Windows System Administrator (Mid-Level) Work Location(s): COS Salary Range: $104,000 - $115,000 Shift/Work Hours: Daytime, M-F (after-hours work required for approved Maintenance Activities and event support) Minimum Basic Requirements: • Clearance: Secret • Must have one of the following combinations of education and experience: HS Diploma (or … have 2.5 years of experience in designing, integrating, or managing complex infrastructure solutions (e.g. VMware, Citrix, LAN/WAN design) • Must have experience as a Windows systems engineer/administrator supporting a large enterprise with knowledge of Active Directory, Window Server 2012R2/2016 and WSUS/SCCM Patch Management • Must have general networking … and remediation of servers, workstations and network devices, and system audit log reviews as required. • Coordinate efforts with other work centers and personnel to resolve Remedy Incidents related to systems and supporting infrastructure, troubleshooting any system errors or user issues, tracking resource utilization and performance of systems, and performing modifications and upgrades as needed. Company Description: Cyber Security More ❯

The Classified Systems Administrator will demonstrate expert level hands-on knowledge of Windows Server, Active Directory and VMware vSphere while supporting the Laboratory's enterprise classified computing infrastructure. This position will be part of a team that is responsible for maintaining the team's Windows imaging platform as well as its … Windows software deployment infrastructure. This individual will be expected to stay current on these technologies, be engaged with Laboratory staff and make recommendations to enhance these services. As part of this role, the individual will need to demonstrate proficiency with the underlying processes and components that support these technologies. These would include but are not limited to … VM templates. The ideal candidate will also possess advanced knowledge of Powershell, PowerCLI, STIGs (full and benchmark), DISA Evaluate-STIG, SCC Tool and STIG Viewer and how to evaluate systems for STIG compliance. Candidates with experience in VMware vSAN, NetApp, Cohesity Backup and/or RHEL will be given preference. Must Have: STIG Compliance Active Directory Administration and GPOs More ❯

ABOUT US Rollout Systems works with a wide spectrum of talent to establish an atmosphere that stimulates creativity, constant progress, and achievement. We believe in empowerment for success and providing the tools to do the best job for our customers. Our corporate values are transparent; being open and honest with each other. Come and join our dynamic team! JOB … DESCRIPTION Seeking a highly motivated, talented and driven Systems Administrator (Windows/Linux) to work Onsite supporting enterprise IT for our War-fighter customer who upholds America's status as the "Land of the Free" every day, at work, or at play. RESPONSIBILITIES Provide engineering solutions for various and unique problem sets and customers … physical and virtual hardware infrastructure, to include virtual machines and containers Perform routine maintenance and configuration changes to various physical and virtual hosts REQUIREMENTS 8+ years of experience Linux systems administration experience working with Windows Server 2016/2019, Active Directory, DNS, Hyper-V, Group Policy Objects (GPOs), VMware/vSphere, DISA STIGs, ACAS, SAN, Networking More ❯

Windows Systems Administrator (Mid-Level) Windows Server, VMware, Active Directory, AWS EC2 £40,000 - £45,000 2 Days per week in the Southampton office Mid-Level Windows Systems Administrator required to join a leading international Software Business committed to delivering high-performance IT solutions. This … within a 24/7 production environment with 85% of your time being Windows Server and 15% VMware. As a Mid-Level Windows Systems Administrator you will maintain and contribute to the ongoing reliability, performance and support of the infrastructure. This includes monitoring the operating environments, responding to incidents, problems and … Key Responsibilities: Manage and maintain Windows Server environments Be part of a 24/7 production environment of around 30 engineers in this team Support multiple systems or applications of medium to high complexity Manage Mail, DNS, FTP, IIS and Application environments Participate in the On-Call rotation Work with cabling, racking and other tasks in More ❯

Mid-Level Windows Systems Administrator Windows Server, Active Directory, AWS EC2, VMware £40,000 - £45,000 Night Shift (10pm - 6am) + On Call Rota (Fully remote) Mid-Level Windows Systems Administrator required to join a leading international Software Business committed to delivering high-performance IT … within a 24/7 production environment with 85% of your time being Windows Server and 15% VMware. As a Mid-Level Windows Systems Administrator you will maintain and contribute to the ongoing reliability, performance and support of the infrastructure. This includes monitoring the operating environments, responding to incidents, problems and … Key Responsibilities: Manage and maintain Windows Server environments Be part of a 24/7 production environment of around 30 engineers in this team Support multiple systems or applications of medium to high complexity Manage Mail, DNS, FTP, IIS and Application environments Participate in the On-Call rotation Work with cabling, racking and other tasks in More ❯

ARE REQUIRED Provides support for implementation, troubleshooting and maintenance of Information Technology (IT) systems. Manages IT system infrastructure and any processes related to these systems. Provides support to IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices, mobile devices, etc. Provides Tier 1 (Help Desk … and internal customers. Provides support for the dispatch system and hardware problems and remains involved in the resolution process. Configures and manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components along with implementing operating systems enhancements to improve reliability and performance. Requirements Windows 10 Support (patching and troubleshooting) Active Directory and Group Policy (understanding of OU structures and creating policies) Windows Server Administration - knowledge of Windows Server Architecture, Installation, Services settings and configuration, and patching (looking for both Windows/Linux but can be stronger in one than the other). More ❯

Windows Systems Administrator (IIS) Godalming/WFH to £50k Do you have a strong knowledge of Windows Server? You could be progressing your career in a hands-on role at a successful software house.As a Windows Systems Administrator you'll be an integral part of … providing 24/7 cover (you'll get an additional 7% of your base salary pro-rata). About you: You have experience as a Windows Systems Administrator, with a strong knowledge of Windows Server 2019-22 and Windows IIS You have a strong knowledge of backup, recovery … system issues You have a good knowledge of Networking using TCP stack to diagnose issues You have strong PowerShell scripting skills and believe in automating wherever possible You have systems monitoring experience You have good time management and organisation skills You're collaborative with great communication skills Ideally you will also have some experience with AWS and Docker although More ❯

Systems Administrator (Windows PowerShell) Godalming/WFH to £50k Do you have a strong knowledge of Windows Server? You could be progressing your career in a hands-on role at a successful software house. As a Systems Administrator you'll be an integral part of a small team … providing 24/7 cover (you'll get an additional 7% of your base salary pro-rata). About you: You have experience as a Windows Systems Administrator, with a strong knowledge of Windows Server 2019-22 and ideally also Windows IIS You have a strong knowledge of … system issues You have a good knowledge of Networking using TCP stack to diagnose issues You have strong PowerShell scripting skills and believe in automating wherever possible You have systems monitoring experience You have good time management and organisation skills You're collaborative with great communication skills Ideally you will also have some experience with AWS and Docker although More ❯

areas as well as supporting the Little Mountain Test Facility. The selected candidate will be required to support installation, set-up and operational support with Windows systems and hardware interfaces. To be successful, the selected candidate must have an advanced understanding of Information Technology (IT) concepts and the ability to think independently and create solutions with … non-standard equipment. Position Responsibilities: • Identifies computing requirements and confers on system needs • Performs a multidisciplined range of technical systems and application activities • Installs, configures and maintains multiplatform systems hardware, software and components • Develops, designs, integrates and maintains all computer applications • Prepares release planning for software and hardware across the system • Ensures system conforms with architectural objectives • Evaluates … complex system's production readiness and supportability • Performs the restoration of routine to complex computing service operations • Integrates security solutions into information systems Required Skills: • Active CompTIA Security+ certified (or similar certification meeting DoD Directive 8570.01 Certification Requirements) • 5+ years of experience with Windows Server and Desktop Operating Systems (Server , Windows More ❯

Job Type Full-time Description SSI is seeking a Windows System Administrator to support a team of administrators with standard Windows system administration duties at ERDC in Vicksburg, MS. Must work onsite each day. DUTIES AND RESPONSIBILITIES: Responsible for the configuration, maintenance, and installation of the supporting Windows infrastructure. … Be part of a team that manages, maintains, and administers Windows desktops, Windows servers, as well as workgroup and desktop printers. Direct user support and interaction is required, daily Must be able to communicate and work well with users, other function support teams, management, and vendors. Work Data Assessment and Analysis Center (DAAC) clusters … Secret Clearance Must meet DoD 8570 requirements (Security+ certification) Bachelor's degree and/or 5+ years of System Administration experience. An understanding of managing, maintaining, and troubleshooting Windows Active Directory and networking technologies such as DNS, TCP/IP, IPv4, IPv6, DHCP, etc. Working knowledge of how to implement and troubleshoot in a LAN/WAN More ❯

Job Purpose The Trusted Research Environment (TRE) Systems Administrator is a key member of the College of Medical, Veterinary & Life Sciences (MVLS) Service team responsible for providing and supporting the Unit's IT Infrastructure. The postholder will be primarily responsible for managing and maintaining the physical and virtual Linux and Windows Server core infrastructure … and responsible for systems administration, user support, and development. Main Duties and responsibilities 1. Perform daily operations and maintenance tasks for Windows and Linux systems supporting TRE in a secure enterprise environment, ensuring high availability and performance of research services and infrastructure. 2. Manage TRE server infrastructure including liaising with Vendor Support (e.g., Dell, Broadcom … DataVita, Vyatta), Network Connectivity (University Information Services/DataVita) and Co-location site (DataVita). 3. Provide support and maintenance for virtualized systems (VMWare) 4. Contribute to the creation, maintenance, and refinement of procedural documentation for key operational tasks 5. Interpret and adhere to procedural documentation for executing operational tasks related to both Windows and Linux More ❯

Windows Systems Administrator (Mid-Level) Windows Server, VMware, Active Directory, AWS EC2 £40,000 - £45,000 2 Days per week in the Southampton office Mid-Level Windows Systems Administrator required to join a leading international Software Business committed to delivering high-performance IT solutions click More ❯

that provides support for implementation, troubleshooting and maintenance of Information Technology (IT) systems. Manages IT system infrastructure and any processes related to these systems. Provides support to IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices, mobile devices, etc. Provides Tier I (Help Desk … and internal customers. Provides support for the dispatch system and hardware problems and remains involved in the resolution process. Configures and manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components along with implementing operating systems enhancements to improve reliability and performance. Location: Columbia, MD … contract-specific affordability and organizational requirements. Capabilities • Provide Tier 1 (Help Desk) problem identification, diagnosis and resolution of problems • Manage the daily activities of configuration and operation of IT systems • Provide assistance to users in accessing and using IT systems • Provide Tier I (Help Desk) and Tier 2 (Escalation) problem identification, diagnosis and resolution of problems • Provide support More ❯

Duration 6 Duration Unit Month(s) Product Contract to Hire Description Teksystems seeks a Systems Administrator (Windows) to provide customer support and technical assistance to users supporting a Research, Development, Test and Evaluation Program in Dahlgren, VA at the Naval Surface Warfare Center Dahlgren Division (NSWCDD). The Systems Administrator will … PCs, overhead projectors, soft boards, telecommunications, laser and inkjet printers, scanners, and Common Access Cards (CAC). Software support includes, but not limited to Windows operating systems currently supported by Microsoft, Microsoft Office Suite, and various specialty engineering and scientific development tools. Installation of new software releases, system upgrades, evaluation and installation of patches and to … resolve software related issues and Information Assurance Vulnerabilities (IAVs). Systems Administrator will coordinate with the Corporate IT Help Desk to maintain the established Incident Tickets and Change Request process to track support using Remedy. Assist with the maintenance and monitoring of the organizational mailbox to ensure that all users receive timely support in response to their More ❯

Windows Systems Administrator (Mid-Level) Interested in this role You can find all the relevant information in the description below. Windows Server, VMware, Active Directory, AWS EC2 £40,000 - £45,000 2 Days per week in the Southampton office Mid-Level Windows Systems Administrator required More ❯

Job Description: We are seeking a talented Windows System Administrator to manage and maintain the Windows Server environment for a military contract. The ideal candidate will have solid experience in server administration, including Active Directory, DNS, DHCP, and group policies, and will be responsible for ensuring that the server infrastructure meets stringent … security and availability standards. Key Responsibilities: Install, configure, and maintain Windows Server environments, ensuring optimal performance and security. Administer and troubleshoot Active Directory, Group Policy, DNS, and DHCP. Ensure that Windows servers are compliant with security and patching … standards. Support the day-to-day operations of the IT infrastructure, including backup, recovery, and monitoring. Perform troubleshooting and support for user-related issues and service requests. Ensure the systems are secure and optimized according to government regulations. Qualifications: Secret clearance is required. CompTIA Security+ certification required. 3+ years of experience with Windows Server administration and More ❯

Job Duties: • Systems administration of desktop and server systems connected to local and wide area networks. Desktop system management responsibilities involving account monitoring, security, Operating System (OS) installation, and other local area system administration related functions. • Provide support for implementation, troubleshooting and maintenance of IT systems and management of system infrastructure and any processes related to these … systems • Provide support to IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices, mobile devices, etc. • Provide Tier 2 and Tier 3 problem identification, diagnosis and resolution • Provide support for the escalation and communication of status to agency management and internal customers • Install/… and software problems involving the applications, the operating system, the hardware, the communications infrastructure, or any combination therefore • Troubleshoot, maintain integrity and configure network components along with implementing operating systems enhancements to improve reliability and performance • Perform software installations and upgrades to Unix/Windows operating systems and layered software packages and maintains them in More ❯

Job Duties: • Systems administration of desktop and server systems connected to local and wide area networks. Desktop system management responsibilities involving account monitoring, security, Operating System (OS) installation, and other local area system administration related functions. • Provide support for implementation, troubleshooting and maintenance of IT systems and management of system infrastructure and any processes related to these … systems • Provide support to IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices, mobile devices, etc. • Provide Tier 2 and Tier 3 problem identification, diagnosis and resolution • Provide support for the escalation and communication of status to agency management and internal customers • Install/… and software problems involving the applications, the operating system, the hardware, the communications infrastructure, or any combination therefore • Troubleshoot, maintain integrity and configure network components along with implementing operating systems enhancements to improve reliability and performance • Perform software installations and upgrades to Unix/Windows operating systems and layered software packages and maintains them in More ❯

Job Duties: • Systems administration of desktop and server systems connected to local and wide area networks. Desktop system management responsibilities involving account monitoring, security, Operating System (OS) installation, and other local area system administration related functions. • Provide support for implementation, troubleshooting and maintenance of IT systems and management of system infrastructure and any processes related to these … systems • Provide support to IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices, mobile devices, etc. • Provide Tier 2 and Tier 3 problem identification, diagnosis and resolution • Provide support for the escalation and communication of status to agency management and internal customers • Install/… and software problems involving the applications, the operating system, the hardware, the communications infrastructure, or any combination therefore • Troubleshoot, maintain integrity and configure network components along with implementing operating systems enhancements to improve reliability and performance • Perform software installations and upgrades to Unix/Windows operating systems and layered software packages and maintains them in More ❯